CVI

例句：

1. 1. The CVI is a new way to measure the effectiveness of marketing campaigns.
   CVI是一种衡量营销活动有效性的新方法。
2. 2. The CVI score is based on several factors, including brand reputation and customer satisfaction.
   CVI评分基于多个因素，包括品牌声誉和客户满意度。
3. 3. The CVI team has been working tirelessly to improve the quality of our products.
   CVI团队一直在努力提高我们产品的质量。